6575967617 has 2 divisors, whose sum is σ = 6575967618. Its totient is φ = 6575967616.

The previous prime is 6575967613. The next prime is 6575967641. The reversal of 6575967617 is 7167695756.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6575425921 + 541696 = 81089^2 + 736^2 .

It is a cyclic number.

It is not a de Polignac number, because 6575967617 - 2² = 6575967613 is a prime.

It is not a weakly prime, because it can be changed into another prime (6575967611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3287983808 + 3287983809.

It is an arithmetic number, because the mean of its divisors is an integer number (3287983809).

Almost surely, 2^6575967617 is an apocalyptic number.

It is an amenable number.

6575967617 is a deficient number, since it is larger than the sum of its proper divisors (1).

6575967617 is an equidigital number, since it uses as much as digits as its factorization.

6575967617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16669800, while the sum is 59.

The square root of 6575967617 is about 81092.3400636583. The cubic root of 6575967617 is about 1873.4979488713.

The spelling of 6575967617 in words is "six billion, five hundred seventy-five million, nine hundred sixty-seven thousand, six hundred seventeen".